作物学报 ›› 2014, Vol. 40 ›› Issue (05): 850-858.doi: 10.3724/SP.J.1006.2014.00850
褚光,刘洁,张耗,杨建昌*
CHU Guang,LIU Jie,ZHANG Hao,YANG Jian-Chang*
摘要:
2011年与2012年于水培池种植超级稻品种两优培九(两系杂交籼稻)和扬粳4038 (粳稻)及常规高产品种扬稻6号(籼稻)和扬辐粳8号(粳稻),观察各生育期根系形态生理特征及其与产量形成的关系。结果表明,与常规高产品种相比,超级稻品种具有强大的产量潜力,其高产潜力主要得益于较多的每穗颖花数与较大的总库容量(单位地面积颖花量)。超级稻品种在整个生育期较大的根量、生育早中期较高的单株根系氧化力、根系总吸收表面积与活跃吸收表面积及根系中较高的玉米素与玉米素核苷含量是其产量库容大和产量高的重要原因。超级稻存在着结实率较低的问题,这可能与其在灌浆期根系活性下降较快有关。提高超级稻灌浆期根系活性,是提高其结实率、促进其产量进一步提高的重要途径。
[1]Fageria N K. Plant tissue test for determination of optimum concentration and uptake of nitrogen at different growth stages in low land rice. Commun Soil Sci Plan, 2003, 34: 259–270[2]苏泽胜, 李泽福. 安徽省超级稻研究与应用现状及展望. 沈阳农业大学学报, 2007, 38: 739–743Su Z S, Li Z F. Present status and prospect of super rice research and utilization in Anhui Province. J Shenyang Agric Univ, 2007, 38: 739–743 (in Chinese with English abstract)[3]程式华. 中国超级稻育种研究的创新与发展. 沈阳农业大学学报, 2007, 38: 647–651Cheng S H. Innovation and development of rice breeding for super high yield in China. J Shenyang Agric Univ, 2007, 38: 647–651 (in Chinese with English abstract)[4]Zhang H, Xue Y G, Wang Z Q, Yang J C, Zhang J H. Morphological and physiological traits of roots and their relationships with shoot growth in “super” rice. Field Crops Res, 2009, 113: 31–40[5]Yang J C, Zhang J H. Grain-filling problem in super rice. J Exp Bot, 2010, 61: 1–5[6]Fu J, Huang Z H, Wang Z Q, Yang J C, Zhang J H. Pre-anthesis non structural carbohydrate reserve in stem enhances the sink strength of inferior spikelets during grain filling of rice. Field Crops Res, 2011, 123: 170–182 [7]付景, 徐云姬, 陈露, 袁莉民, 王志琴, 杨建昌. 超级稻花后强弱势粒淀粉合成相关酶活性和激素含量变化及其与籽粒灌浆的关系. 中国水稻科学, 2012, 26: 364–372Fu J, Xu Y J, Chen L, Yuan L M, Wang Z Q, Yang J C. Post-anthesis changes in activities of the enzymes related to starch synthesis and contents of hormones in superior and inferior spikelets and their relations with grain filling of super rice. Chin J Rice Sci, 2012, 26: 364–372 (in Chinese with English abstract)[8]Chen T T, Xu Y J, Wang J C, Wang Z Q, Yang J C, Zhang J H. Polyamines and ethylene interact in rice grains in response to soil drying during grain filling. J Exp Bot, 2013, 64: 2523–2538 [9]Katsura K, Maeda S, Horie T, Shiraiwa T. Analysis of yield attributes and crop physiological traits of Liangyoupeijiu, a hybrid rice recently bred in China. Field Crops Res, 2007, 103: 170–177[10]王熹, 陶龙兴, 俞美玉, 黄效林. 超级杂交稻协优9308生理模型的研究. 中国水稻科学, 2002, 16: 38–44Wang X, Tao L X, Yu M Y, Huang X L. Physiological model of super hybrid rice Xieyou 9308. Chin J Rice Sci, 2002, 16: 38–44 (in Chinese with English abstract)[11]Yang L X, Wang Y L, Kobayashi K, Zhu J G, Huang J Y, Yang H J, Wang Y X, Dong G C, Liu G, Han Y, Shan Y H, Hu J, Zhou J. Seasonal changes in the effects of free-air CO2 enrichment (FACE) on growth, morphology and physiology of rice root at three levels of nitrogen fertilization. Global Change Biol, 2008, 14: 1–10[12]Wang H, Inukai Y, Yamauchi A. Root development and nutrient uptake. Crit Rev Plant Sci, 2006, 25: 279–301[13]Zhang H, Tan G L, Yang L N, Yang J C, Zhang J H. Hormones in the grains and roots in relation to post-anthesis development of inferior and superior spikelets in japonica/indica hybrid rice. Plant Physiol Biochem, 2009, 47: 195–204[14]杨建昌, 王志琴, 朱庆森. 不同土壤水分状况下氮素营养对水稻产量的影响及其生理机制的研究. 中国农业科学, 1996, 29: 58–66Yang J C, Wang Z Q, Zhu Q S. Effect of nitrogen nutrition on rice yield and its physiological mechanism under different status of soil moisture. Sci Agric Sin, 1996, 29: 58–66 (in Chinese with English abstract)[15]张志良, 瞿伟菁. 植物生理学实验指导. 北京: 高等教育出版社, 2003. pp 38–39Zhang Z L, Qu W J. Plant Physiology Test Guide. Beijing: Higher Education Press, 2003. pp 38–39 (in Chinese)[16]陈远平, 杨文钰. 卵叶韭休眠芽中GA3、IAA、ABA和ZT的高效液相色谱法测定. 四川农业大学学报, 2005, 23: 498–500Chen Y P, Yang W Y. Determination of GA3, IAA, ABA and ZT in dormant buds of Allium ovalif olium by HPLC. J Sichuan Agric Univ, 2005, 23: 498–500 (in Chinese with English abstract)[17]朱德峰, 林贤青, 曹卫星. 超高产水稻品种的根系分布特点. 南京农业大学学报, 2000, 23: 5–8Zhu D F, Lin X Q, Cao W X. Characteristics of root distribution of super high-yielding rice varieties. J Nanjing Agric Univ, 2000, 23: 5–8 (in Chinese with English abstract)[18]陈达刚, 周新桥, 李丽君, 刘传光, 张旭, 陈友订. 华南主栽高产籼稻根系形态特征及其与产量构成的关系. 作物学报, 2013, 39: 1899–1908Chen D G, Zhou X Q, Li L J, Liu C G, Zhang X, Chen Y D. Relationship between root morphological characteristics and yield components of major commercial indica rice in south China. Acta Agron Sin, 2013, 39: 1899–1908 (in Chinese with English abstract)[19]唐文帮, 邓化冰, 肖应辉, 张桂莲, 范科, 莫慧, 陈立云. 两系杂交水稻C两优系列组合的高产根系特征. 中国农业科学, 2010, 43: 2859–2868Tang W B, Deng H B, Xiao Y H, Zhang G L, Fan K, Mo H, Chen L Y. Root characteristics of high-yield C Liangyou rice combinations of two-line hybrid rice. Sci Agric Sin, 2010, 43: 2859–2868 (in Chinese with English abstract)[20]蔡昆争, 骆世明, 段舜山. 水稻根系在根袋处理条件下对氮养分的反应. 生态学报, 2003, 23: 1109–1116Cai Z K, Luo S M, Duan S S. The response of the rice root system to nitrogen conditions under-root confinement. Acta Ecol Sin, 2003, 23: 1109–1116 (in Chinese with English abstract)[21]汪强, 樊小林, 刘芳, 李方敏, Klaus D, Sattemacher B. 断根和覆草旱作条件下水稻的产量效应. 中国水稻科学, 2004, 18: 437–442Wang Q, Fan X L, Liu F, Li F M, Klaus D, Sattemacher B. Effect of root cutting on rice yield by shifting normal paddy to upland cultivation. Chin J Rice Sci, 2004, 18: 437–442 (in Chinese with English abstract)[22]蔡永萍, 杨其光, 黄义德. 水稻水作与旱作对抽穗后剑叶光合特性、衰老及根系活性的影响. 中国水稻科学, 2000, 14: 219–224Cai Y P, Yang Q G, Huang Y D. Effect of rice cultivated under paddy and upland condition on photosynthesis and senescence of flag leaf and activity of root system after heading. Chin J Rice Sci, 2000, 14: 219–224 (in Chinese with English abstract)[23]Cao S Q, Zhang R X, Lu W, Deng Z R, Zeng Q M. The involvement of cytokinin and abscisic acid levels in roots in the regulation of photosynthesis function in flag leaves during grain filling in super high-yielding rice (Oryza sativa L.). J Agron Crop Sci, 2004, 190: 73–80[24]许明, 贾德涛, 马殿荣, 王嘉宇, 苗微, 陈温福. 北方超级粳稻根系生理、叶片光合性能特点及其相互关系.作物学报, 2010, 36: 1030−1036Xu M, Jia D T, Ma D R, Wang J Y, Miao W, Chen W F. Correlation of root physiology and leaf photosynthesis characteristics in northern Chinese japonica super rice. Acta Agron Sin, 2010, 36: 1030−1036 (in Chinese with English abstract)[25]付景, 陈露, 黄钻华, 王志琴, 杨建昌. 超级稻叶片光合特性和根系生理性状与产量的关系. 作物学报, 2012, 38: 1264–1276Fu J, Chen L, Huang Z H, Wang Z Q, Yang J C. Relationship of leaf photosynthetic characteristics and root physiological traits with grain yield in super rice. Acta Agron Sin, 2012, 38: 1264–1276 (in Chinese with English abstract)[26]郭士伟, 夏士健, 朱虹霞, 张云华, 施卫明. 水稻根系活力测定方法及超级稻两优培九生育后期根系活力研究. 土壤, 2012, 44: 308–311Guo S W, Xia S J, Zhu H X, Zhang Y H, Shi W M. Factors influencing collecting amount of rice roots bleeding and investigation on roots vigor after heading. Soils, 2012, 44: 308–311 (in Chinese with English abstract)[27]Zhang H, Chen T T, Liu L J, Wang Z Q, Yang J C, Zhang J H. Performance in grain yield and physiological traits of rice in the Yangtze river basin of China during the last 60 yr. J Integr Agric, 2013, 12: 57−66[28]Cheng S H, Zhuang J Y, Fan Y Y, Du J H, Cao L Y. Progress in research and development on hybrid rice: a super-domesticate in China. Ann Bot-London, 2007, 100: 959−966[29] Peng S B, Khush G S, Virk P, Tang Q Y, Zou Y B. Progress in ideotype breeding to increase rice yield potential. Field Crops Res, 2008, 108: 32−38 |
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